23971567320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{1109}}^1$

素因数の和:1842

約数の個数: 192

約数和(自身を含む): 78909012000

約数和(自身を除く): 54937444680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 619, 776, 873, 970, 1109, 1164, 1238, 1455, 1746, 1857, 1940, 2218, 2328, 2476, 2910, 3095, 3327, 3492, 3714, 3880, 4365, 4436, 4952, 5545, 5571, 5820, 6190, 6654, 6984, 7428, 8730, 8872, 9285, 9981, 11090, 11142, 11640, 12380, 13308, 14856, 16635, 17460, 18570, 19962, 22180, 22284, 24760, 26616, 27855, 33270, 34920, 37140, 39924, 44360, 44568, 49905, 55710, 60043, 66540, 74280, 79848, 99810, 107573, 111420, 120086, 133080, 180129, 199620, 215146, 222840, 240172, 300215, 322719, 360258, 399240, 430292, 480344, 537865, 540387, 600430, 645438, 686471, 720516, 860584, 900645, 968157, 1075730, 1080774, 1200860, 1290876, 1372942, 1441032, 1613595, 1801290, 1936314, 2059413, 2151460, 2161548, 2401720, 2581752, 2701935, 2745884, 3227190, 3432355, 3602580, 3872628, 4118826, 4302920, 4323096, 4840785, 5403870, 5491768, 6178239, 6454380, 6864710, 7205160, 7745256, 8237652, 9681570, 10297065, 10807740, 12356478, 12908760, 13729420, 16475304, 19363140, 20594130, 21615480, 24712956, 27458840, 30891195, 38726280, 41188260, 49425912, 61782390, 66587687, 82376520, 123564780, 133175374, 199763061, 247129560, 266350748, 332938435, 399526122, 532701496, 599289183, 665876870, 799052244, 998815305, 1198578366, 1331753740, 1598104488, 1997630610, 2397156732, 2663507480, 2996445915, 3995261220, 4794313464, 5992891830, 7990522440, 11985783660, 23971567320]

約数ペア:

[(1, 23971567320), (2, 11985783660), (3, 7990522440), (4, 5992891830), (5, 4794313464), (6, 3995261220), (8, 2996445915), (9, 2663507480), (10, 2397156732), (12, 1997630610), (15, 1598104488), (18, 1331753740), (20, 1198578366), (24, 998815305), (30, 799052244), (36, 665876870), (40, 599289183), (45, 532701496), (60, 399526122), (72, 332938435), (90, 266350748), (97, 247129560), (120, 199763061), (180, 133175374), (194, 123564780), (291, 82376520), (360, 66587687), (388, 61782390), (485, 49425912), (582, 41188260), (619, 38726280), (776, 30891195), (873, 27458840), (970, 24712956), (1109, 21615480), (1164, 20594130), (1238, 19363140), (1455, 16475304), (1746, 13729420), (1857, 12908760), (1940, 12356478), (2218, 10807740), (2328, 10297065), (2476, 9681570), (2910, 8237652), (3095, 7745256), (3327, 7205160), (3492, 6864710), (3714, 6454380), (3880, 6178239), (4365, 5491768), (4436, 5403870), (4952, 4840785), (5545, 4323096), (5571, 4302920), (5820, 4118826), (6190, 3872628), (6654, 3602580), (6984, 3432355), (7428, 3227190), (8730, 2745884), (8872, 2701935), (9285, 2581752), (9981, 2401720), (11090, 2161548), (11142, 2151460), (11640, 2059413), (12380, 1936314), (13308, 1801290), (14856, 1613595), (16635, 1441032), (17460, 1372942), (18570, 1290876), (19962, 1200860), (22180, 1080774), (22284, 1075730), (24760, 968157), (26616, 900645), (27855, 860584), (33270, 720516), (34920, 686471), (37140, 645438), (39924, 600430), (44360, 540387), (44568, 537865), (49905, 480344), (55710, 430292), (60043, 399240), (66540, 360258), (74280, 322719), (79848, 300215), (99810, 240172), (107573, 222840), (111420, 215146), (120086, 199620), (133080, 180129)]